changes

来自「SRI international 发布的OAA框架软件」· 代码 · 共 1,644 行 · 第 1/5 页

	- Documentation updates.
	- Fl_Choice didn't clip the current value properly - it
	  wasn't accounting for the box border width.
	- The forms compatibility functions are now placed in a
	  "fltk_forms" library to match FLTK 2.0.
	- Renamed down() and frame() to fl_down() and
	  fl_frame(), filename_xyz() to fl_filename_xyz(), and
	  all of the define_FL_FOO() functions for the custom
	  boxtypes to fl_define_FL_FOO() to avoid namespace
	  clashes.
	- Stereo OpenGL support (patch from Stuart Levy)
	- All of the convenience functions defined in fl_ask.H
	  now resize the widgets and dialog window as needed for
	  the labels and prompt.
	- Backported FLTK 2.0 dual cut/paste buffer code.
	- Added support for Xft library to provide anti-aliased
	  text on X11.
	- Fl_Help_View didn't keep track of the background color
	  of cells properly.
	- Fl_Browser::item_width() didn't compute the width of
	  the item properly when column_widths() was set.
	- Fl_Button didn't check to see if the widget could
	  accept focus before taking input focus.
	- Fl_Help_View didn't preserve target names (e.g.
	  "filename.html#target") when following links.
	- Drag-and-drop support for MacOS.
	- Updated MacOS issues documentation.


CHANGES IN FLTK 1.1.0b11

	- Now conditionally use the WIN32 TrackMouseEvent API
	  (default is no...)
	- Fixed a table rendering bug in the Fl_Help_View
	  widget.
	- The fltk-config script now recognizes all common C++
	  extensions.
	- The menu code was using overlay visuals when the
	  scheme was set to "plastic".
	- Fixed some drawing problems with Fl_Light_Button and
	  its subclasses.
	- Fixed a minor event propagation bug in Fl_Group that
	  caused mousewheel events to be passed to scrollbars
	  that were not visible.
	- The fl_file_chooser() function did not preserve the
	  old file/directory like the old file chooser did.
	- The prototypes for fl_input() and fl_password() did
	  not default the "default value" to NULL.
	- Fl_Tabs now draws tabs using the selection_color() of
	  the child groups; this allows the tabs to be colored
	  separately from the body.  Selected tabs are a mix of
	  the Fl_Tabs selection_color() and the child group's
	  selection_color().
	- Fl_Tabs didn't include images in the measurement of
	  the tabs if no label text was defined.
	- The WIN32 code didn't return 0 from the window
	  procedure after handling WM_PAINT messages.
	- fl_draw() would incorrectly test the clipping of
	  labels the lay outside the bounding box.
	- filename_relative() didn't always return the correct
	  relative path.
	- Updated the test makefile to work with more versions
	  of "make".
	- Added new "--with-optim" configure option to set the
	  optimization flags to use when compiling FLTK.
	- The fltk-config script no longer reports the
	  optimization flags that were used to compile FLTK.
	- Initial port of FLTK 2.0 drag-and-drop support.


CHANGES IN FLTK 1.1.0b10

	- Fixed the new WIN32 TrackMouseEvent code.
	- Fixed the VC++ project files to link against
	  comctl32.lib.


CHANGES IN FLTK 1.1.0b9

	- Better FL_LEAVE event handling for WIN32.
	- The alpha mask was bit-reversed.
	- Fl::scheme() applied the scheme tile image to overlay
	  and menu windows, which caused problems when the
	  overlay planes were in use.
	- Fixed Fl::event_button() value when hiding tooltip on
	  some systems.
	- Added Fl_BMP_Image class to support loading of Windows
	  bitmap (BMP) files.
	- The shiny demo didn't work on some systems (no
	  single-buffered OpenGL visual), and the new box types
	  were reset when show(argc, argv) was called.
	- Fl::scheme() didn't update windows that were not
	  shown.
	- The fractals demo would get far ahead of the UI with
	  some Linux OpenGL drivers.  Now use glFinish() instead
	  of glFlush() so we are at most 1 frame ahead.
	- The fractals demo Y axis controls were backwards for
	  the "flying" mode.
	- MacOS: cleaned up src/Fl_mac.cxx
	- MacOS: fixed Fl::wait(0.0), fixed Cmd-Q handling
	- Update CygWin support for Fl::add_fd().
	- Update the plastic scheme to not override the default
	  colors - move the color code to the MacOS-specific
	  code.  Also updates the tile image colormap to match
	  the current background color.
	- Add fl_parse_color() to X11 as well, removing a bunch
	  of conditional code and providing a common interface
	  for looking up color values.
	- Fixed the make problems in the test directory - some
	  make programs had trouble handling the recursive
	  dependencies on the FLUID files...
	- Now use rint() to round floating-point coordinates.
	- Demo cleanup - made sure they all worked with schemes.
	- Fl_Tabs no longer clears the unused area of the tab
	  bar.
	- Added show(argc, argv) method to Fl_Help_Dialog.
	- MacOS: implemented cut/copy/paste.
	- MacOS: improved keyboard handling, fixed keyboard
	  focus handling, fixed get_key, modified 'keyboard'
	  demo to show second mouse wheel and additional keys
	  'help' and FL_NK+'='


CHANGES IN FLTK 1.1.0b8

	- OS/2 build fixes.
	- fl_draw() didn't ignore symbol escapes properly for
	  the browsers...
	- New Fl::scheme() methods from FLTK 2.0; currently only
	  the standard ("") and plastic ("plastic") methods are
	  supported.  Schemes can be set on the command-line
	  ("-scheme plastic") or using the FLTK_SCHEME
	  environment variable.
	- MacOS: fixed iBook keyboard handling, moved 
	  remaining message handling to Carbon, added mouse
	  capture support, added timer support, added overlay
	  support, fixed double-buffering side effects.
	- The configure script wasn't using the -fpermissive or
	  -fno-exceptions options with GCC.
	- Fl_JPEG_Image and friends didn't set the depth if the
	  image file couldn't be loaded; since Fl_RGB_Image
	  didn't check for this, it could fail when displaying
	  or copying these images.
	- filename_absolute() did not always free its temporary
	  buffer.
	- filename_relative() did not do a case-insensitive
	  comparison under MacOS, OS/2, and Windows.
	- filename_isdir() didn't properly handle "D:L" under
	  WIN32.
	- Fl_Shared_Image::get() did not check to see if the
	  image could not be loaded.
	- Fl_Help_View didn't clear the line array in the
	  Fl_Help_Block structure; this causes erratic
	  formatting for some pages.
	- The font and size members of Fl_Help_Block were never
	  used.
	- The threading functions (Fl::lock() and friends) were
	  not exported under WIN32.
	- The Fl_Text_Display destructor deleted the scrollbars
	  twice...
	- Fl_Help_View didn't reset the horizontal scroll
	  position when showing a new page.
	- Fl_Pack now allows any child widget to be the
	  resizable() widget, not just the last one.
	- MacOS: opaque window resizing, all events except 
	  Mac menus are now handled using Carbon, window 
	  activation fixed, GL_SWAP_TYPE default changed to 
	  make gl_overlay work.
	- Fl_Help_View::resize() didn't resize the horizontal
	  scrollbar.
	- MacOS: list all fonts, fixed clipping and mouse
	  pointer bugs.
	- The Fl_File_Chooser widget now uses hotspot() to
	  position the dialog under the mouse pointer prior to
	  showing it.
	- Added a configure check for *BSD - use -pthread option
	  instead of -lpthread.
	- Fl_Text_Display could get in an infinite loop when
	  redrawing a portion of the screen.  Added a check for
	  the return value from fl_clip_box() so that the
	  correct bounding box is used.
	- Removed the Fl_Mutex and Fl_Signal_Mutex classes from
	  the threads example, since they weren't being used
	  and apparently are not very portable.
	- Fl_Help_View now ignores links when the link callback
	  returns NULL, and displays a sensible error message
	  when an unhandled URI scheme is used (e.g. http:,
	  ftp:)
	- Fl_File_Icon::load_system_icons() no longer complains
	  about missing icon files, just files that exist but
	  can't be loaded.
	- FLUID didn't list the plastic box and frame types.
	- Now hide the tooltip window whenever a window is
	  hidden.  Otherwise a tooltip window could keep an
	  application running.
	- Updated FLUID to only append a trailing semicolon to
	  code lines in a callback (so "#include" and friends
	  will work...)
	- The Fl_Color_Chooser widget now supports keyboard
	  navigation.
	- Fixed button and valuator widgets to call Fl::focus()
	  instead of take_focus().
	- Tweeked the radio button drawing code for better
	  circles with different boxtypes.
	- The Fl_File_Chooser widget did not provide a shown()
	  method, and fl_file_chooser() and fl_dir_chooser() did
	  not wait on shown(); this would cause them to return
	  prematurely if you switched desktops/workspaces.
	- Cosmetic changes to plastic boxtypes.  Now look much
	  better for large areas and the buttons now have a much
	  greater "3D" feeling to them.
	- Added new Fl::draw_box_active() method so that
	  boxtypes can find out if the widget they are drawing
	  for is active or not.
	- Fl_Button and its subclasses did not redraw the parent
	  when the boxtype was FL_NO_BOX and they lost keyboard
	  focus (the parent redraw clears the focus box.)
	- Fixed the example program makefile - wasn't building
	  the mandelbrot and shiny demos right.
	- Fl::set_font(Fl_Font, Fl_Font) was not implemented.
	- Fixed the documentation Makefile commands; was not
	  using the fltk.book file for some reason...


CHANGES IN FLTK 1.1.0b7

	- More documentation updates...
	- Mac OS X support works 95%
	- The Fl_Window::hotspot() off-screen avoidance code was
	  commented out.
	- Mac OS X uses mostly Carbon event handling to support
	  Mousewheel, three buttons, all modifier keys, etc.
	- Updated paragraph 4 of the FLTK license exceptions;
	  there was some question about the requirement to show
	  that a program uses FLTK, which is required by section
	  6 of the LGPL. The new exemption specifies that
	  inclusion of the FLTK license is not required, just a
	  statement that the program uses FLTK.
	- Fl_Button::handle() was calling take_focus() for both
	  FL_PUSH and FL_DRAG.
	- File and memory fixes for Fl_GIF_Image, Fl_PNG_Image,
	  Fl_PNM_Image, Fl_Shared_Image, Fl_Tiled_Image, and
	  Fl_XBM_Image.
	- filename_match() didn't handle backslashes properly
	  under WIN32, and didn't use a case-insensitive
	  comparison under MacOS X.
	- The Fl class was missing access methods for the
	  FL_MOUSEWHEEL event values - Fl::event_dx() and
	  Fl::event_dy().
	- The default help string didn't include the -nokbd
	  option.
	- "make uninstall" didn't uninstall the static OpenGL
	  widget library.
	- Mac cursor shapes added...
	- Fl_Text_Display would lockup when all text was
	  deleted; for example, when running the editor
	  demo, you couldn't load a second file.
	- Added Fl::lock() and friends from FLTK 2.0 to
	  support multi-threaded applications; see the
	  "threads" demo for an example of this.
	- Fl_Check_Button and Fl_Round_Button now use the
	  FL_NO_BOX box type to show the background of the
	  parent widget.
	- Tweeked the plastic boxtype code to draw with the
	  right shading for narrow, but horizontal buttons.
	- Fl_Progress now shades the bounding box instead of
	  drawing a polygon inside it.
	- Fl::warning() under WIN32 defaults to no action. This
	  avoids warning dialogs when an image file cannot be
	  loaded.
	- Some Win32 drivers would draw into wrong buffers
	  after OpenGL mode change
	- The file chooser would cause a segfault if you
	  clicked in an empty area of the file list.
	- Fl_File_Icon::labeltype() would cause a segfault
	  if the value pointer was NULL.
	- Fl_File_Icon::load_image() could cause segfaults
	  (NULL data and incrementing the data pointer too
	  often.)
	- Fl_File_Icon::load_image() now handles 2-byte
	  per color XPM files.
	- Some Win32 drivers would draw into wrong buffers
	  after OpenGL mode change.
	- Message handling and Resources for MacOS port.
	- Fl_Help_View could get in an infinitely loop when
	  determining the maximum width of the page; this
	  was due to a bug in the get_length() method with
	  percentages (100% width would cause the bug.)
	- Don't need -lgdi32 for CygWin, since -mwindows
	  does this for us.
	- The WIN32 event handler did not properly handle
	  WM_SYNCPAINT messages.
	- Fl_Tabs now uses the boxtype exclusively to draw
	  both the tabs and surrounding box, so alternate
	  box types actually work and the look is a little
	  nicer.
	- Fixed the drawing of large areas with the new
	  plastic boxtypes.
	- Updated the Visual C++ demo projects to use fluid
	  to generate the GUI files as needed.
	- The demo program didn't load the right menu file
	  when compiled for debugging under WIN32.
	- Added plastic box types to forms demo.
	- Added mousewheel to keyboard demo.
	- The Fl_Text_Editor widget caused an infinite loop
	  when it received keyboard focus.
	- filename_isdir() didn't properly handle drive letters
	  properly; WIN32 needs a trailing slash for drive
	  letters by themselves, but cannot have a trailing
	  slash for directory names, go figure...
	- The Fl_Text_Buffer and Fl_Text_Display classes did not
	  initialize all of their members.
	- fl_normal_label() had a totally redundant set of
	  if/else tests, which the new code handles all from
	  fl_draw().
	- The Fl_File_Chooser dialog contained two hotspots.
	- The fl_draw_pixmap() function didn't free the 2-byte
	  color lookup table properly (delete instead of
	  delete[]).
	- fl_draw() reset the text color under WIN32, causing
	  bitmaps to draw incorrectly.
	- Fl::get_font_sizes() is now implemented under WIN32.
	- Fl_Text_Display now uses the same default colors for
	  selection and text as Fl_Input_ and friends.
	- Changed the default line scrolling in Fl_Text_Display
	  to 3 lines for the mouse wheel and scrollbar arrows.


CHANGES IN FLTK 1.1.0b6